Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344810 | Grease composition and production method of grease composition | Kanako Takahara Niiya | 2025-07-01 |
| 11022128 | Axial fan | Kazuhiro Inouchi | 2021-06-01 |
| 10731658 | Axial fan | Kazuhiro Inouchi | 2020-08-04 |
| 10615675 | Stator unit, motor, and method of manufacturing stator unit | Hideki AOI, Kazuhiro Ono, Jumpei Kitamura, Sakae Nogami, Megumi Michishita | 2020-04-07 |
| 10608494 | Stator unit, motor, and method of manufacturing stator unit | Hideki AOI, Kazuhiro Ono, Jumpei Kitamura, Sakae Nogami, Megumi Michishita | 2020-03-31 |
| 10468934 | Electric machine | Sakae Nogami, Shinnosuke Gokan | 2019-11-05 |
| 10415586 | Axial fan | Kazuhiro Inouchi, Tatsuya Tatara | 2019-09-17 |
| 10374544 | Method for estimating service life of motor, motor control system, blower system, and multicopter system | Yuichiro Yokoyama, Shoki YAMAZAKI | 2019-08-06 |
| 4803340 | Covered arc-welding electrode | Kouki Sato, Noboru Nishiyama | 1989-02-07 |
| 4527033 | Steel pipe welding method | Akio Kamada, Fumimaru Kawabata, Tatsufumi Uegaki, Shigeru Miyake | 1985-07-02 |